干旱半干旱沙区城镇绿化的生态效益评价研究尚属空白。
The ecological benefits evaluation of city greenest in arid sand area is blank.
本研究结果将有利于开展对城市绿地的综合生态效益评价。
Furthermore, the results of the research are contributed to evaluate integrated vegetation ecological benefits of urban green space.
传统的技术创新评价应该做出相应的改变，即加入生态效益评价的内容。
The evaluation of traditional technological innovation should be changed accordingly, that is the evaluation should be added the evaluation of eco-efficiency.
提出了以平衡记分卡为基础的业绩评价指标体系，建立了经济效益与生态效益相结合的财务指标。
And it also sets up the achievement evaluation index system based on the Keeping Score Card, and the financial index that includes economic benefits and ecological benefits.
确定出该流域生态效益和社会经济效益评价权重分别为83.3和16.7。 并采用层次分析法和GIS相结合的方法对各指标作综合效益评价。
The weight values of ecological and social-economic benefits were calculated, respectively 83.3 and 16.7. The integrative benefits have been evaluated using AHP and GIS.
目前评价退耕效益可采用以下两种思路：生态效益经济价值化法与综合评价法。
There are two approaches in the evaluation of such project, one is ecological system services evaluation, and the other is the integrated evaluation.
本次评价建立的新农村绿地植物景观评价模型，包括美学效益、生态效益和社会效益3个准则层、12个评价因子。
This evaluation established new rural green space plant landscape evaluation model, including aesthetic, eco-efficiency, social benefit as criteria layers and 12 evaluation factors.
在参考规范性文件基础上，对工程建设进行经济效益、生态效益、社会效益分析，经济可行性评价。
Based on consulting the documents of standardization, analyzing the ecological, economic and social benefit, and assessing the economic feasibility, the results show that the economic...
在参考规范性文件基础上，对工程建设进行经济效益、生态效益、社会效益分析，经济可行性评价。
Based on consulting the documents of standardization, analyzing the ecological, economic and social benefit, and assessing the economic feasibility, the results show that the economic...
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